23013944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 44550000

約数和(自身を除く): 21536056

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 449, 596, 898, 1192, 1796, 3592, 6407, 12814, 19307, 25628, 38614, 51256, 66901, 77228, 133802, 154456, 267604, 535208, 2876743, 5753486, 11506972, 23013944]

約数ペア:

[(1, 23013944), (2, 11506972), (4, 5753486), (8, 2876743), (43, 535208), (86, 267604), (149, 154456), (172, 133802), (298, 77228), (344, 66901), (449, 51256), (596, 38614), (898, 25628), (1192, 19307), (1796, 12814), (3592, 6407)]